I like to get inspiration from nature sometimes ... once I chose the colors for a website based on the center of a magnolia blossom after the petals had dropped. I remember two of the colors were a lovely pale green, and eggplant purple.

__________________There's a need for more individuality today, and my job is to cater to women, not dictate to them. --Alber Elbaz

you can get ideas on also the proportions of colour
it's all about a dominant colour with accents of another colour
and also ideas on composition
how much pattern to have exposed and also what materials you might consider when putting looks together

wiw, the purple wallcolour in the 1st is gorgeous . !
I once considered painting 1 of my bedroom walls a deep eggplant & leaving the other 3 bare white.
. . instead I opted for neon green paint on all 4.
no regrets though!.